http

问题 I can issue HTTP requests through a proxy in a .NET app. There are a number of proxy servers I can use and sometimes one or more will go down. How can I have my app retry the HTTP request using a different proxy? I am open to any suggestion and have heard good things about Polly for adding resiliency. 回答1: If you were to use Polly, maybe something like this: public void CallGoogle() { var proxyIndex = 0; var proxies = new List<IWebProxy> { new WebProxy("proxy1.test.com"), new WebProxy("proxy2

问题 I'm occurring some trouble writing a basic webserver in JAVA. It's currently working fine at delivering html or css files. But when it comes to images things are messed up. I assume I'm doing something wrong at reading the image-files and preparing them to be sent. But have a look at the code: public void launch() { while(true) { try { Socket connection = this.server_socket.accept(); ... PrintWriter print_writer = new PrintWriter(connection.getOutputStream()); String response = this.readFile

问题 If a webpage is retrieved from a website in the Local intranet zone, IE7 mode is used. -MSDN So that's what happening with us. Client has set the option to "open intranet sites in compatibility mode". So at their place our application loads in IE7 mode. Is there any way by which I can detect whether the client is running his IE in compatible mode? As far as I know if the browser is in compatible mode then it sends IE7 user-agent string to Apache. So I can get that document mode is IE7, but I

问题 Is there a way to customize the host name resolution inside a JAX-RS client? I am using javax.ws.rs.client.ClientBuilder to create a client and I would like that for example https://mytestinghost.tech resolves mytestinghost.tech to an IP I can define; e.g. 1.2.3.4 . I am either using default connector or Jetty HTTP(2) connector. The client is retrieved using the following code. ClientBuilder.newBuilder() .trustStore(clientCertificateProvider.getCertificate()) .withConfig(new ClientConfig()

问题 I am trying to upload an main OBB expansion file to the google play store using the Google play API (https://developers.google.com/android-publisher/). I am currently successfully uploading the correct APK file using the edits.apks.upload functionality described here (https://developers.google.com/android-publisher/api-ref/edits/apks/upload). When the file is finally uploaded to the store, it ends up in the Draft Artifacts section under Release management/Artifact Library: Artifact Library

问题 Is there a way to customize the host name resolution inside a JAX-RS client? I am using javax.ws.rs.client.ClientBuilder to create a client and I would like that for example https://mytestinghost.tech resolves mytestinghost.tech to an IP I can define; e.g. 1.2.3.4 . I am either using default connector or Jetty HTTP(2) connector. The client is retrieved using the following code. ClientBuilder.newBuilder() .trustStore(clientCertificateProvider.getCertificate()) .withConfig(new ClientConfig()

问题 I have to migrate a part of a monolith to be able to run the migrated part independently, but i'm new in azure functions. Multiple HttpTriggers contain an a unsupported parameter type. ( IMultiplierService ) public static async Task<IActionResult> GetMultiplier( [HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "multipliers/{id:guid}")] HttpRequest req, string id, IMultiplierService multiplierService){ ... } I read online and understand that the string id is a reference to the {id

问题 I'm trying to implement http/1.0 but i have an issue loading images. I am able to load text files but i can't load any images. When i add the filereader content to a string and print to console it's not empty but gibberish like seen in the request below. The response when using google chromes built network packet analyze tool says "failed to load ressource". I don't get any errors but it just shows an empty black page (google chrome) when trying to load a single image also. These is an

问题 I have my Web Api on a production server online and working well in postman and in Xamarin forms so far until I needed to do a Get Request and does not return any data. Infact it stops at the GetAsStringAsync line and does not continue. Instead, it jumps out of the method and then nothing more. Does any one know what the problem could be? I have checked and made sure my Internet is working and the Uri too. This is where I am doing my Get in Xamarin forms: public async Task<List<OfferModel>>

问题 i saw this code in github require "csv" csv_str = CSV.generate do |csv| csv << ["awesome", "csv"] end result = IO.popen("secure-spreadsheet --password secret", "r+") do |io| io.write(csv_str) io.close_write io.read end File.open("output.xlsx", "w") { |f| f.write(result) } this code store a Excel file(output.xlsx) in my project file. how can i convert this "store file scenario" in to "download the file in the browser"? 回答1: In your config/initializers/mime_types.rb register the xlsx mime_type